We present findings across three randomized trials of "Descubriendo la Lectura" (DLL), an intervention designed to improve literacy skills of Spanish-speaking first graders struggling with reading. DLL is a one-to-one Spanish-language literacy program lasting 12-20 weeks offered to a school's lowest performing emerging bilingual first…

This research examines the perceptions of 141 Arizona educational stakeholders' (i.e. teachers, parents, high school students, and teacher candidates) perceptions of five English L1 teachers and five English LX teachers (with Spanish as their L1). Listeners responded to a survey in which they heard brief (1.5-2 min) recordings from each speaker;…

Purpose: We investigated the efficacy of "Story Champs" for improving oral language in third-grade Spanish-English bilingual children with developmental language disorder (DLD). Method: We implemented a concurrent multiple-baseline across-participants single-case design with four bilingual Spanish-English third-grade students with DLD.…

Children continuously engage in developing theories about how the world works as they inquire through play and interactions with others. In this study, we investigated children's in-process thinking in the form of working theories about language as they participated in engagements around dual language picturebooks in an afterschool club. Our…

We examined sixth graders' detection of inconsistencies in narrative and expository passages, contrasting participants who were monolingual speakers (N = 85) or Spanish-English DLLs (N = 94) when recruited in pre-kindergarten (PK). We recorded self-paced reading times and judgments about whether the text made sense, and took an independent measure…

Background: Making mathematics connections between home and school can have a positive impact on students' mathematics learning. This is particularly important for students whose experiences and perspectives are underrepresented in school curricula. Although there is evidence for how crucial it is to make connections between mathematics…

Given the growing number of Latino English learners and the lack of evidence-based educational opportunities they are provided, we investigated the impact of one potentially effective literacy intervention that targets struggling first-grade Spanish-speaking students: Descubriendo La Lectura (DLL). DLL provides first-grade Spanish-speaking…

Given the growing number of Latino English learners and the lack of evidence-based educational opportunities they are provided, we investigated the impact of one potentially effective literacy intervention that targets struggling first-grade Spanish-speaking students: Descubriendo La Lectura (DLL). DLL provides first-grade Spanish-speaking…

In spring 2019, without controversy or fanfare and without violating the voter mandate of Proposition 203, emergent bilinguals in Arizona were once again granted unrestricted access to dual language bilingual education after nearly 20 years. The policy change was accomplished through a seemingly small piece of legislation that reduced the daily…

This study explores how principals of dual language (DL) programs draw on two dominant societal discourses around language education--linguistic instrumentalism/neoliberalism and equity/social justice--to make sense of their programs. Through in-depth interviews with 19 principals of Spanish-English elementary school DL programs in Arizona and…

The United States is facing a bilingual teacher shortage, a fact that is particularly troubling as the emergent bilingual population continues to grow nationwide. Prior research suggests that the shortage of bilingual teachers may affect the quality of instruction emergent bilinguals receive, yet little is known about the potential effects of this…

This qualitative study examines students' perceptions of their bilingualism in a school that is attempting to disrupt inequalities through the promotion of social justice through bilingual/bicultural education. In order to understand students' perspectives of their bilingualism in Arizona's restrictive policy context, the researchers apply…

This article investigates the perspectives of seven adolescent Latinx students in relation to being bilingual and bicultural, and to their former K-8 elementary school, which offered a variety of culturally sustaining practices, including campus-wide use of both Spanish and English and a dual language program. Within this qualitative case study,…

Using qualitative methodology, this research examines how graduates of a K-5 dual language immersion program have experienced multiple and competing social, cultural, institutional, and political forces at play in complex processes that ultimately affect one's mobilities of language, literacy, and learning. These students have now grown into…

The primary goal of the current study was to test whether parent and adolescent preference for a common language moderates the association between parenting and rank-order change over time in offspring substance use. A sample of Mexican-origin 7th-grade adolescents (M[subscript age] = 12.5 years, N = 194, 52% female) was measured longitudinally on…